AK7604VQ

MP

Audio DSP with 2 ch ADC + 6 ch DAC + 8 ch SRC

Audio DSP with 2 ch ADC + 6 ch DAC + 8 ch SRC

MP

Description

The AK7604VQ is a highly integrated digital signal processor, including a 24-bit stereo ADC with input selector, three 24-bit stereo DACs, four stereo sampling rate convertors supporting the sampling frequency up to 192kHz and an Audio DSP. The Audio DSP has 2560 step / fs (when fs = 48kHz) parallel processing power and freely programmable for user requirements. The AK7604VQ is available in a 48-pin LQFP package.

Applications

  •                                 Digital audio equipment, etc.
                                

Specifications

Part Number
AK7604VQ
MAX fs [kHz]
96
Number of Channels (AD)
2
Number of Channels (DA)
6
S/N (AD) [dB]
106
S/N (DA) [dB]
108
Number of Channels (DSP Input)
6
Number of Channels (DSP Output)
6
Clock Speed (MAX.) [MHz]
122.88
Data RAM [Word]
6144
Power Supply Voltage 1 (MIN.) [V]
3.0
Power Supply Voltage 1 (TYP.) [V]
3.3
Power Supply Voltage 1 (MAX.) [V]
3.6
Power Supply Voltage 2 (MIN.) [V]
3.0
Power Supply Voltage 2 (TYP.) [V]
3.3
Power Supply Voltage 2 (MAX.) [V]
3.6
Power Supply Voltage 3 (MIN.) [V]
3..0
Power Supply Voltage 3 (TYP.) [V]
3.3
Power Supply Voltage 3 (MAX.) [V]
3.6
Power Supply Voltage 4 (MIN.) [V]
1.7
Power Supply Voltage 4 (TYP.) [V]
3.3
Power Supply Voltage 4 (MAX.) [V]
3.6
Other
Automotive grade
Operating Temperature [℃]
-40 to 85
Device Package
LQFP
Number of Pins
48

Product Information

Part Status
MP
Pb Free
Yes
Halogen Free
Yes
MSL
MSL3
Packaging
TAPE
JEDEC Standard Packaging
Compliant
Minimum Order Quantity [pcs.]
1000
Replacement P/N

                                

Block Diagram

Block Diagram